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Read moreChichester (West Sussex) weather
Find a forecast
Forecast days
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Today. Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius. Cloudy. Sunrise: 06:45; Sunset: 19:07. UV: Moderate; Pollution: Low; No pollen data.
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Sunday 20 September. Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius. Sunny intervals changing to light showers by lunchtime. Sunrise: 06:47; Sunset: 19:05. UV: Moderate; Pollution: Low; No pollen data.
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Monday 21 September. Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius. Sunny. Sunrise: 06:49; Sunset: 19:02. UV: Moderate; Pollution: Low; No pollen data.
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Tuesday 22 September. Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius. Mist changing to sunny by late morning. Sunrise: 06:50; Sunset: 19:00. UV: Moderate; Pollution: Low; No pollen data.
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Wednesday 23 September. Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius. Sunny intervals changing to light showers by lunchtime. Sunrise: 06:52; Sunset: 18:58. UV: Moderate; Pollution: Low; No pollen data.
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Thursday 24 September. Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius. Light rain changing to partly cloudy by nighttime. Sunrise: 06:53; Sunset: 18:56. UV: Moderate;
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Friday 25 September. Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius. Clear. Sunrise: 06:55; Sunset: 18:53. UV: Moderate;
Seven day forecast for Chichester
Today (19 September 2020)
| Time | Now | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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|
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|
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|
| Chance of precipitation | 10% | <5% | <5% | 10% | <5% | <5% | <5% | 10% | <5% | 10% | 10% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
14°
|
15°
|
16°
|
18°
|
20°
|
22°
|
23°
|
23°
|
22°
|
22°
|
21°
|
20°
|
19°
|
18°
|
18°
|
17°
|
17°
|
| Feels like temperature (°C) | 12° | 12° | 13° | 15° | 16° | 18° | 19° | 20° | 20° | 20° | 19° | 18° | 16° | 16° | 15° | 15° | 14° |
| Wind direction and speed (miles per hour) |
NNE
13
|
NE
15
|
NE
16
|
NE
16
|
ENE
17
|
ENE
17
|
ENE
16
|
ENE
14
|
E
12
|
ENE
12
|
ENE
13
|
NE
13
|
NE
14
|
NE
14
|
NE
14
|
NE
14
|
NE
14
|
| Wind gust (miles per hour) | 30 | 32 | 30 | 30 | 29 | 28 | 26 | 24 | 21 | 22 | 24 | 24 | 26 | 27 | 28 | 28 | 28 |
| Visibility | G | G | VG | VG | VG | VG | VG | VG | VG | VG | VG | G | G | G | G | G | G |
| Humidity | 83% | 82% | 77% | 70% | 60% | 52% | 51% | 54% | 60% | 60% | 63% | 66% | 69% | 72% | 73% | 74% | 75% |
| UV | 1 | 1 | 2 | 2 | 3 | 3 | 4 | 3 | 3 | 2 | 1 | 1 | - | - | - | - | - |
Sunday (20 September 2020)
| Time | 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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|
| Chance of precipitation | <5% | <5% | <5% | <5% | 10% | 40% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | 30% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
17°
|
17°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
17°
|
18°
|
20°
|
21°
|
22°
|
22°
|
23°
|
23°
|
22°
|
21°
|
19°
|
18°
|
16°
|
15°
|
15°
|
| Feels like temperature (°C) | 14° | 14° | 14° | 14° | 14° | 14° | 13° | 13° | 14° | 15° | 16° | 17° | 18° | 19° | 20° | 21° | 21° | 20° | 19° | 17° | 16° | 14° | 14° | 13° |
| Wind direction and speed (miles per hour) |
NE
14
|
NE
14
|
NE
14
|
NNE
14
|
NNE
14
|
NE
13
|
NNE
14
|
NNE
13
|
NE
13
|
NE
13
|
NE
13
|
NE
14
|
NE
13
|
NE
13
|
NE
11
|
NE
11
|
NE
11
|
NE
10
|
NE
10
|
ENE
9
|
ENE
10
|
ENE
10
|
NE
10
|
NE
10
|
| Wind gust (miles per hour) | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 27 | 26 | 25 | 25 | 24 | 23 | 21 | 21 | 21 | 19 | 19 | 19 | 20 | 20 | 20 | 19 |
| Visibility | G | G | G | G | G | M | G | G | G | G | G | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 75% | 76% | 77% | 78% | 79% | 82% | 83% | 83% | 80% | 74% | 69% | 63% | 57% | 52% | 51% | 49% | 45% | 45% | 48% | 52% | 58% | 64% | 71% | 76% |
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 2 | 3 | 4 | 4 | 3 | 3 | 2 | 1 | 1 | - | - | - | - | - |
Monday (21 September 2020)
| Time | 00:00 | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
14°
|
14°
|
13°
|
12°
|
17°
|
21°
|
22°
|
18°
|
15°
|
| Feels like temperature (°C) | 13° | 12° | 11° | 10° | 16° | 20° | 22° | 18° | 15° |
| Wind direction and speed (miles per hour) |
NE
9
|
NE
9
|
NNE
9
|
NNE
8
|
NE
8
|
ENE
5
|
ESE
4
|
SSE
5
|
ESE
4
|
| Wind gust (miles per hour) | 19 | 19 | 18 | 15 | 16 | 13 | 10 | 7 | 6 |
| Visibility | VG | VG | G | G | VG | VG | VG | VG | VG |
| Humidity | 81% | 85% | 93% | 96% | 77% | 55% | 50% | 75% | 86% |
| UV | - | - | - | 1 | 3 | 4 | 2 | - | - |
Tuesday (22 September 2020)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | 20% | <5% | 10% | 10% | 10% | 20% |
| Temperature (°C) |
13°
|
12°
|
11°
|
17°
|
20°
|
19°
|
17°
|
16°
|
| Feels like temperature (°C) | 12° | 11° | 11° | 16° | 17° | 16° | 15° | 14° |
| Wind direction and speed (miles per hour) |
ESE
4
|
SE
4
|
S
5
|
SSW
8
|
SW
13
|
SW
15
|
SW
14
|
WSW
13
|
| Wind gust (miles per hour) | 5 | 6 | 8 | 16 | 25 | 27 | 23 | 21 |
| Visibility | G | M | P | VG | VG | VG | VG | G |
| Humidity | 94% | 97% | 98% | 81% | 67% | 68% | 85% | 90% |
| UV | - | - | 1 | 2 | 4 | 1 | - | - |
Wednesday (23 September 2020)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 20% | 20% | 10% | 10% | 30% | 40% | 10% | 10% |
| Temperature (°C) |
15°
|
14°
|
13°
|
14°
|
16°
|
16°
|
14°
|
13°
|
| Feels like temperature (°C) | 13° | 12° | 11° | 13° | 13° | 13° | 11° | 10° |
| Wind direction and speed (miles per hour) |
W
12
|
W
11
|
W
10
|
W
10
|
W
12
|
WSW
14
|
WSW
15
|
WSW
16
|
| Wind gust (miles per hour) | 21 | 20 | 18 | 18 | 23 | 25 | 25 | 27 |
| Visibility | G | G | G | G | VG | G | VG | G |
| Humidity | 90% | 89% | 90% | 79% | 63% | 61% | 71% | 80% |
| UV | - | - | 1 | 2 | 3 | 1 | - | - |
Thursday (24 September 2020)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 40% | 50% | 40% | 40% | 40% | 30% | <5% |
| Temperature (°C) |
13°
|
13°
|
12°
|
13°
|
14°
|
14°
|
13°
|
12°
|
| Feels like temperature (°C) | 10° | 9° | 9° | 10° | 11° | 11° | 10° | 9° |
| Wind direction and speed (miles per hour) |
SW
18
|
WSW
18
|
WSW
17
|
WSW
17
|
WSW
19
|
WSW
18
|
W
16
|
WNW
15
|
| Wind gust (miles per hour) | 30 | 30 | 27 | 29 | 34 | 31 | 26 | 25 |
| Visibility | G | G | VG | VG | VG | VG | VG | VG |
| Humidity | 81% | 83% | 80% | 70% | 58% | 60% | 68% | 75% |
| UV | - | - | - | 2 | 3 | 1 | - | - |
Friday (25 September 2020)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | 10% | <5% | 10% | 10% | 10% | 10% | 10% |
| Temperature (°C) |
11°
|
10°
|
9°
|
12°
|
14°
|
14°
|
13°
|
11°
|
| Feels like temperature (°C) | 8° | 7° | 6° | 9° | 11° | 11° | 10° | 8° |
| Wind direction and speed (miles per hour) |
NW
14
|
WNW
13
|
WNW
14
|
WNW
17
|
NW
18
|
WNW
18
|
NW
15
|
WNW
15
|
| Wind gust (miles per hour) | 23 | 21 | 23 | 29 | 32 | 30 | 26 | 24 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 80% | 84% | 86% | 69% | 56% | 55% | 65% | 76% |
| UV | - | - | - | 2 | 3 | 1 | - | - |
WARNING
Flood warnings
Flood warnings in force
for England.
London & South East England weather forecast
Headline:
Mainly dry, fine and warm, despite a brisk wind.
Today:
Mainly dry with bright or sunny spells, and just a small chance of an isolated shower across the far south. Brisk easterly winds, especially along the coast, making it feel cooler here. Highest temperatures for western and inland southern areas. Maximum temperature 24 °C.
Tonight:
Cloudy at times but remaining largely dry, with just a small chance of an odd shower. Brisk northeast wind for the Kent coast, while elsewhere the wind eases a little. Minimum temperature 13 °C.
Sunday:
Chance of isolated showers at first across the far south, but these will clear away leaving long sunny periods. The wind will be lighter, highest temperatures across far south. Maximum temperature 25 °C.
Outlook for Monday to Wednesday:
Monday and Tuesday mainly dry, warm with sunny spells, but also perhaps heavy showers Tuesday afternoon. Wednesday mainly dry, cooler and becoming breezy with rain reaching western areas later.
Updated:
UK long range weather forecast
A largely unsettled picture looking ahead through the forecast period. A band of rain and showers is expected to move eastward across the country through Wednesday, bringing strengthening winds and possibly gales later in the west. Generally windy conditions coupled with further spells of rain and showers will continue through the rest of the week and likely into the following week too, heaviest most probable in the north and northeast which may also see gales at times. Meanwhile there may still be brief interludes of drier and sunnier weather, most likely perhaps in the south and southwest. Temperatures will generally be cool and overnight frost may be seen in prone parts of the north as and when calmer spells of weather allow.
Updated:
The early part of October is looking to be a cool and unsettled period at first. Overall, southern parts may see the most of dry and brighter spells whilst the wettest and windiest weather will be most likely across the north and northwest. Later in the month, conditions may generally begin to settle down and temperatures may nudge back towards average or slightly above average for the time of year, though with significant variation between warm and cool spells. Morning fog and patchy frost may also become more prevalent towards mid-month.
Updated:
